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LANGUAGE OS.iso
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oper_sys
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emerald
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emrldsys.lha
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Builtins
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Character.m
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1990-08-16
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%
% @(#)Character.m 1.2 4/11/88
%
export _CharacterObject to "Builtins"
const _CharacterObject == immutable object _CharacterObject
export getSignature, create, literal
const CharacterType == immutable type CharacterType
function ord -> [r : Integer]
function > [o : Character] -> [r : Boolean]
% r <- self > o
function >= [o : Character] -> [r : Boolean]
% r <- self >= o
function < [o : Character] -> [r : Boolean]
% r <- self < o
function <= [o : Character] -> [r : Boolean]
% r <- self <= o
function = [o : Character] -> [r : Boolean]
% r <- self = o
function != [o : Character] -> [r : Boolean]
% r <- self != o
function asString -> [s : String]
% s <- "c" where c is the character
end CharacterType
function getSignature -> [result : Signature]
result <- CharacterType
end getSignature
function literal [x : Integer] -> [r : CharacterType]
primitive 804 [r] <- [x]
end literal
function create -> [result : CharacterType]
result <- immutable object aCharacter
export >, >=, <, <=, =, !=, asString, ord
function > [o : Character] -> [r : Boolean]
primitive 004 [r] <- [o]
end >
function >= [o : Character] -> [r : Boolean]
primitive 104 [r] <- [o]
end >=
function < [o : Character] -> [r : Boolean]
primitive 204 [r] <- [o]
end <
function <= [o : Character] -> [r : Boolean]
primitive 304 [r] <- [o]
end <=
function = [o : Character] -> [r : Boolean]
primitive 404 [r] <- [o]
end =
function != [o : Character] -> [r : Boolean]
primitive 504 [r] <- [o]
end !=
function asString -> [s : String]
primitive 604 [s] <- []
end asString
function ord -> [r : Integer]
primitive 704 [r] <- []
end ord
end aCharacter
end create
end _CharacterObject